Vertex Standard VX-P920 Series Operating Manual page 13

Rotate the VOL/PWR
knob to set the volume
level. If no signal is
present, press and hold in
the MONITOR button
(under the PTT switch)
more than 2 seconds;
background noise will
now be heard, and you
may use this to set the
VOL/PWR knob for the
desired audio level. Press
and hold the MONITOR button more than 2 sec-
onds (or press the MONITOR button twice) to
quiet the noise and resume normal (quiet) moni-
toring.
To transmit, monitor the
channel and make sure it
is clear.
Press and hold the PTT
switch. Speak into the
microphone area of the
front panel grille (above the upper left edge of
the LCD) in a normal voice level. To return to the
Receive mode, release the PTT switch.
VX-P920/-P970 S
ERIES
O
PERATION
O M
PERATING ANUAL
Press the (Orange) TOP
SEL key or SIDE SEL
key (above the PTT
switch) to activate one of
the preprogrammed func-
tions which may have
been enabled at the time
of programming by the
dealer. See the next sec-
tion for details regarding
the available features.
Switch the top panel's
TOGGLE switch to the
[ A ] , [ B ] , or [ Center ] po-
sition to activate one of
the pre-programmed
functions which may
have been enabled at the time of programming
by the dealer (Default is Display Invert). When
this switch is in the [ A ( left )] , [ B ( right )] , or [ Cen-
ter ] position, the feature programmed (by your
dealer) to that switch position will be activated.
See the next section for details regarding the avail-
able features.
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